1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PSYCHO15rus [73]
3 years ago
14

Compounds may be represented by chemical formulas. In the chemical formula for water which is H20, the 2 which represents the nu

mber of hydrogen atoms is called
A)the reactant.
B)the subscript.
C)the coefficient.
D)the atom factor.
Chemistry
2 answers:
Novay_Z [31]3 years ago
4 0

Answer: the answer is  B  the subscript.

Explanation: hope this helps :) bye

trasher [3.6K]3 years ago
3 0

Answer:

B the subscript

Explanation:

pa mark brainliest

You might be interested in
The _________ indicates that 70% of the Sun's radiation is contained on Earth and 30% is reflected back into space.
vichka [17]

i think it would be  Earth's albedo hope this helps

4 0
4 years ago
Read 2 more answers
Use the picture to answer the following questions.
vesna_86 [32]
1. the producer is the wheat/plant (producers create their own energy, example is photosynthesis in plants)
2. the consumer is the bird (hint all consumers have mouths. they have to eat/ drink something to produce energy)
8 0
3 years ago
Explain how matter changes from one state to another such as liquid
beks73 [17]

Answer:

When heated or cooled, matter can transform from one state to another. When you heat ice (a solid), it turns into water (a liquid). MELTING is the term for this transformation. When water is heated, it becomes steam (a gas).

Explanation:

i hope thats the answer you want

8 0
2 years ago
According to one acid-base theory, water can act as a base because a water molecule can
Anna11 [10]

Answer:

1) donate an H+ ion

Explanation:

option 1 is correct

3 0
3 years ago
Is there DNA in the stucture of prokryotic
azamat

Answer:

i hope this helped

They have no true nucleus as the DNA is not contained within a membrane or separated from the rest of the cell, but is coiled up in a region of the cytoplasm called the nucleoid. Prokaryotic organisms have varying cell shapes.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • I need a background information for this report it's due tomorrow and I'm having difficulty with it please help
    14·1 answer
  • What are two main forms of energy given off when paper burns and where does the energy come from
    7·2 answers
  • Which best describes a role of animal in the water cycle
    12·2 answers
  • Carbon-14 has a half-life of 5720 years and this is a first order reaction. If a piece of wood has converted 75% of the carbon-1
    13·2 answers
  • Given the equation: __fecl2 + __na2co3 → __feco3 + __nacl when the equation is correctly balanced using the smallest whole numbe
    11·2 answers
  • Please hurry!!!!!
    10·1 answer
  • What is the mass in grams of 14.2 liters of sulfur dioxide gas at STP?
    6·1 answer
  • For the reaction 2NH3(g) + O2(g) -> 2NO(g) + 3H2O(g). The reaction is run using 824 g NH3 and excess oxygen. How many moles o
    13·1 answer
  • Please help me with 1,2,3,4,5,6 please I really need help
    12·1 answer
  • What coefficient is needed to balance the reaction
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!